| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.46 | 13.458% | $52.7126 | $52.71 | $52.70 | $52.70 |
| Purchase #2 | $181.44 | 9.708% | $199.0542 | $199.05 | $199.05 | $199.10 |
| Purchase #3 | $219.80 | 3.759% | $228.0623 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $144.55 | 6.757% | $154.3172 | $154.32 | $154.30 | $154.30 |
| Purchase #5 | $34.94 | 10.746% | $38.6947 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $95.28 | 12.628% | $107.312 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $46.75 | 3.221% | $48.2558 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $769.22 | $828.4088 | $828.40 | $828.35 | $828.50 | |